JPS61189844U - - Google Patents
Info
- Publication number
- JPS61189844U JPS61189844U JP1985074714U JP7471485U JPS61189844U JP S61189844 U JPS61189844 U JP S61189844U JP 1985074714 U JP1985074714 U JP 1985074714U JP 7471485 U JP7471485 U JP 7471485U JP S61189844 U JPS61189844 U JP S61189844U
- Authority
- JP
- Japan
- Prior art keywords
- reverse
- power transmission
- solenoid valve
- switching
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Arrangement Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の実施例であるパワートランス
ミツシヨンの制御回路図、第２図は他の実施例を
示す同じくパワートランスミツシヨンの制御回路
図、第３図は従来の同種制御回路図である。
図の主要部分の説明、１……コントロールバル
ブ、２……電磁弁、３……シフトバルブ、６……
前進１速用クラツチ、７……前進２速用クラツチ
、８……後進１速用クラツチ、９……後進２速用
クラツチ、１１……セレクタバルブ、１５……コ
ントローラ。
Fig. 1 is a control circuit diagram of a power transmission that is an embodiment of the present invention, Fig. 2 is a control circuit diagram of the same power transmission showing another embodiment, and Fig. 3 is a conventional similar control circuit diagram. It is. Explanation of the main parts of the diagram, 1... Control valve, 2... Solenoid valve, 3... Shift valve, 6...
Clutch for 1st forward speed, 7... Clutch for 2nd forward speed, 8... Clutch for 1st reverse speed, 9... Clutch for 2nd reverse speed, 11... Selector valve, 15... Controller.
Claims (1)
、前進及び後進時の多段変速は電気信号によつて
作動する１個の電磁弁により切換え制御するよう
にしたことを特徴とするパワートランスミツシヨ
ンの制御装置。 A power transmission characterized in that switching between forward and reverse is performed by manual operation, and multi-speed shifting during forward and reverse is controlled by a single solenoid valve operated by an electric signal. control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074714U JPH054606Y2 (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074714U JPH054606Y2 (en) | 1985-05-20 | 1985-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61189844U true JPS61189844U (en) | 1986-11-26 |
| JPH054606Y2 JPH054606Y2 (en) | 1993-02-04 |
Family
ID=30615260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985074714U Expired - Lifetime JPH054606Y2 (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054606Y2 (en) |
-
1985
- 1985-05-20 JP JP1985074714U patent/JPH054606Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054606Y2 (en) | 1993-02-04 |
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